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Utility Service Trucks For Sale in Colorado

Shop new and used Mechanic / Utility / Service Trucks in Colorado on MyLittleSalesman.com. Filter by GVWR, number of axles, transmission, mileage, and more to compare options and find your next Service Truck with prices from $3,250 to $289,500.
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Showing 26 - 50 of 94 Service Truck Listings

26 - 50 of 94 listings
26 - 50 of 94 listings
RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

2024 RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Newly Listed
$57,500 USD
2024 Ram 2500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 55,421 Miles | 1,748 Hours, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul...
ConditionUsed
Usage55,421 Miles
Duty ClassLight Duty Service Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberT18373M
MLS Number14463743
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

2024 RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

$52,500 USD
2024 Ram 2500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 68,601 Miles | 2,361Hours, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul...
ConditionUsed
Usage68,601 Miles
Duty ClassLight Duty Service Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Rear End6,040 lb
Stock NumberT18345M
MLS Number14442304
CategoryMechanic / Utility / Service Trucks
Last Updated6/20/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

2023 RAM 2500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

$44,500 USD
2023 Ram 2500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 88,050 Miles, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul Mode, Hydraulic...
ConditionUsed
Usage88,050 Miles
Duty ClassLight Duty Service Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,040 lb
Stock NumberT18344M
MLS Number14434706
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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GMC Sierra 2500 Mechanic / Service Truck - Chevrolet, 400HP, 6 Speed Automatic

2023 GMC Sierra 2500 Mechanic / Service Truck - Chevrolet, 400HP, 6 Speed Automatic

$56,500 USD
2023 GMC 2500HD Service/Utility Truck, Gas, 4x4 Powertrain Chassis: 29,539 miles | 1002 Engine Hours, 6.6L L8T V8 with 400HP/464lbs-ft Torque, 6 Speed Automatic Transmission | 4x4,...
ConditionUsed
Usage29,539 Miles
Duty ClassLight Duty Service Truck
Horse Power400 HP
Engine ModelL8T
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,390 lb
Stock NumberT17831M
MLS Number14356615
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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RAM 3500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

2024 RAM 3500 Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

$58,500 USD
2024 Ram 3500 Service/Utility, Diesel, Auto, 4x4 Powertrain Chassis: 68,646 Miles | 2,245 Hours, Cummins B6.7, 370HP/850lbs-ft, 6-Speed 68RFE Transmission | 4x4, Exhaust Brake | Tow/Haul...
ConditionUsed
Usage68,646 Miles
Duty ClassLight Duty Service Truck
Horse Power370 HP
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
Rear End9,750 lb
Stock NumberT18348M
MLS Number14425735
CategoryMechanic / Utility / Service Trucks
Last Updated6/13/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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GMC 3500 Mechanic / Service Truck - Duramax, 470HP, 6 Speed Automatic

2024 GMC 3500 Mechanic / Service Truck - Duramax, 470HP, 6 Speed Automatic

$67,500 USD
2024 GMC 3500 Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 14,287 Miles | 1,532 Hours, 6.6L Duramax V8 with 470HP/975lbs-ft, 6 Speed Automatic Transmission | 4x4, Hydraulic Brakes...
ConditionUsed
Usage14,287 Miles
Duty ClassLight Duty Service Truck
Horse Power470 HP
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear End7,250 lb
Stock NumberT18355M
MLS Number14422356
CategoryMechanic / Utility / Service Trucks
Last Updated6/12/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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RAM 2500 Mechanic / Service Truck - Chrysler, 410HP, 8 Speed Automatic

2024 RAM 2500 Mechanic / Service Truck - Chrysler, 410HP, 8 Speed Automatic

$47,500 USD
2024 Ram 2500 Service/Utility, Gas, Auto, 4x4 Powertrain Chassis: 61,998 Miles | 2,029 Hours, 6.4L Hemi V8, 410HP/429lbs-ft, 8 Speed 8HP75-LCV Automatic Transmission | 4x4, Tow/Haul Mode,...
ConditionUsed
Usage61,998 Miles
Duty ClassLight Duty Service Truck
Horse Power410 HP
Drivetrain4x4
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberT18347M
MLS Number14422086
CategoryMechanic / Utility / Service Trucks
Last Updated6/12/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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(833) 660-___  SHOW
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RAM 2500 Mechanic / Service Truck - Chrysler, 410HP, 8 Speed Automatic

2024 RAM 2500 Mechanic / Service Truck - Chrysler, 410HP, 8 Speed Automatic

$49,500 USD
2024 Ram 2500 Service/Utility, Gas, Auto, 4x4 Powertrain Chassis: 58,713 Miles | 1,584 Hours, 6.4L Hemi V8, 410HP/429lbs-ft, 8 Speed 8HP75-LCV Automatic Transmission | 4x4, Tow/Haul Mode,...
ConditionUsed
Usage58,713 Miles
Duty ClassLight Duty Service Truck
Horse Power410 HP
Drivetrain4x4
Transmission8 Speed Automatic
Rear AxleSingle Axle
Rear End6,390 lb
Stock NumberT18346M
MLS Number14422084
CategoryMechanic / Utility / Service Trucks
Last Updated6/12/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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Chevrolet Silverado 3500 Mechanic / Service Truck - Duramax, 445HP, 6 Speed Automatic

2022 Chevrolet Silverado 3500 Mechanic / Service Truck - Duramax, 445HP, 6 Speed Automatic

$54,500 USD
2022 Chevrolet 3500HD Service/Utility Truck, Diesel, Auto, 4x4 Powertrain Chassis: 60528 miles, 6.6L Duramax V8 with 445HP/910lbs-ft Torque, 10 Speed Automatic Transmission | 4x4, Hydraulic...
ConditionUsed
Usage60,528 Miles
Duty ClassLight Duty Service Truck
Horse Power445 HP
Engine ModelDuramax L5P 6.6L V8
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End10,400 lb
Stock NumberT17810M
MLS Number14356620
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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(833) 660-___  SHOW
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Ford F-250 Mechanic / Service Truck - 430HP, 10 Speed Automatic

2022 Ford F-250 Mechanic / Service Truck - 430HP, 10 Speed Automatic

$49,500 USD
2022 Ford F250 Service/Utility Truck, Gas, 4x4 Powertrain Chassis: 53,711 Miles | 2,046 Hours, 7.3L Ford V8 with 470HP/475lbs-ft Torque, 10 Speed Torqshift 10R140 Transmission | 4x4,...
ConditionUsed
Usage53,711 Miles
Duty ClassLight Duty Service Truck
Horse Power430 HP
Drivetrain4x4
Transmission10 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,340 lb
Stock NumberT18356M
MLS Number14418245
CategoryMechanic / Utility / Service Trucks
Last Updated6/17/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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(833) 660-___  SHOW
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Chevrolet SILVERADO 2500HD CUSTOM Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

2025 Chevrolet SILVERADO 2500HD CUSTOM Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

$69,500 USD
2025 Chevrolet 2500 Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 22,033 miles | 961 Hours, 6.6L Duramax V8 with 445HP/910lbs-ft Torque, 10 Speed Allison 10L1000 Automatic...
ConditionUsed
Usage22,033 Miles
Duty ClassLight Duty Service Truck
Horse Power445 HP
Drivetrain4x4
Transmission10 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6,600 lb
Stock NumberT18262M
MLS Number14372377
CategoryMechanic / Utility / Service Trucks
Last Updated5/15/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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Chevrolet 2500 Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

2024 Chevrolet 2500 Mechanic / Service Truck - Duramax, 445HP, 10 Speed Automatic

$54,500 USD
2024 Chevrolet 2500HD Service/Utility Truck, Diesel, 4x4 Powertrain Chassis: 56,221 miles | 3,213 Hours, 6.6L Duramax V8 with 445HP/910lbs-ft Torque | Exhaust Brake, 10 Speed Allison...
ConditionUsed
Usage56,221 Miles
Duty ClassLight Duty Service Truck
Horse Power445 HP
Drivetrain4x4
Transmission10 Speed Automatic
Rear AxleSingle Axle
Rear End6,390 lb
Stock NumberT18266M
MLS Number14372293
CategoryMechanic / Utility / Service Trucks
Last Updated5/15/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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Ford E-350 Mechanic / Service Truck - 7.3L, 300HP, 6 Speed Automatic

2024 Ford E-350 Mechanic / Service Truck - 7.3L, 300HP, 6 Speed Automatic

$59,500 USD
2024 Ford E350 Enclosed Service/Utility Truck, 7.3L Gas Powertrain Chassis: 369 Miles | 13 Hours, 7.3L Ford V8 with 300HP/425lbs-ft Torque, Torqshift 6 Speed Automatic Transmission | 4x2,...
ConditionUsed
Usage369 Miles
Duty ClassLight Duty Service Truck
Horse Power300 HP
Engine ModelFord 7.3L
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End10,400 lb
Stock NumberT18254M
MLS Number14364605
CategoryMechanic / Utility / Service Trucks
Last Updated5/13/2026
Location
Wheat Ridge, CO, US
12 mi. away
Sold By
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2015 RAM 4500 Air Compressor Utility Truck

2015 RAM 4500 Air Compressor Utility Truck

Newly Listed
At auction Jul. 22
2015 RAM 4500 Air Compressor Utility Truck, 8-cyl 4WD, Gas, Auto, A/C, with Blower, Heat Booster, Compressor, Rear Traffic Arrows Air Dryer, (89,222 miles) Blower Engine Reads: 497 Hours...
ConditionUsed
Usage6,452 Hours
Stock NumberFL017
MLS Number14472805
CategoryMechanic / Utility / Service Trucks
Last Updated7/9/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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RAM 5500 Mechanic / Service Truck

2014 RAM 5500 Mechanic / Service Truck

At auction Jul. 22
2014 RAM 5500 Crew Cab Crew-Cab Flatbed/Service Truck, 6.7L L6 OHV 24V TURBO 4WD, Diesel, Auto, A/C, (177,514 miles) (Runs Moves) (Dash Warning Indicators On, Exterior Interior Defects -...
ConditionUsed
Usage2,990 Hours
Stock NumberFL772
MLS Number14461916
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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RAM 5500 Mechanic / Service Truck

2016 RAM 5500 Mechanic / Service Truck

At auction Jul. 22
2016 RAM 5500 Regular Cab DRW 6.7L L6 OHV 24V TURBO 4WD, Diesel, Auto, A/C, with IMT 3820 Service Crane w/ Remote Control, Miller Bobcat Welder/Generator, IMT Air Compressor, True Mileage...
ConditionUsed
Stock NumberFL383
MLS Number14461904
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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Chevrolet Silverado 3500HD Mechanic / Service Truck

2015 Chevrolet Silverado 3500HD Mechanic / Service Truck

At auction Jul. 22
2015 Chevrolet Silverado 3500HD 4x4 Enclosed Service Truck, 6.0L V8 OHV 16V FFV, Auto, A/C, with Onan Generator Control Box Without Generator Air Dryer, (202,583 miles) (Runs Moves)...
ConditionUsed
Usage7,238 Hours
Stock NumberFL469
MLS Number14448854
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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Ford F-350 Mechanic / Service Truck

2019 Ford F-350 Mechanic / Service Truck

At auction Jul. 22
2019 Ford F-350 SD Crew-Cab Flatbed/Service Truck, 6.7L Diesel 4WD, Auto, A/C, with Heavy Duty Front Bumper w/ Grill Guard, (150,267 miles) (Runs Moves) (Exterior Deficiency - Drivers Side...
ConditionUsed
Usage11,444 Hours
Stock NumberFL738
MLS Number14448787
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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Chevrolet Silverado 3500HD Mechanic / Service Truck

2019 Chevrolet Silverado 3500HD Mechanic / Service Truck

At auction Jul. 22
2019 Chevrolet Silverado 3500HD Crew-Cab Flatbed/Service Truck, 6.6L Turbo Diesel 4WD, Auto, A/C, (184,109 miles) (Not Running, Condition Unknown) (Exterior Deficiencies - Drivers Side Bed...
ConditionUsed
Usage8,270 Hours
Stock NumberFL467
MLS Number14448774
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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RAM 3500 Mechanic / Service Truck

2018 RAM 3500 Mechanic / Service Truck

At auction Jul. 22
2018 RAM 3500 Crew-Cab Flatbed/Service Truck, 6.7L Turbo Diesel 4WD, Auto, A/C, (155,492 miles) (Runs Rough Moves) (Engine Won’t Stay Running Without a Battery Pack, Dash Warning Indicators...
ConditionUsed
Usage3,317 Hours
Stock NumberFL459
MLS Number14448770
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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Ford F-350 Mechanic / Service Truck

2019 Ford F-350 Mechanic / Service Truck

At auction Jul. 22
2019 Ford F-350 SD Extended-Cab Mechanics Service Truck, 8-cyl Gas 4WD, Auto, A/C, with Auto Crane, air compressor, pressure washer tank and engine, Heavy Duty Front Bumper w/ Grill Guard,...
ConditionUsed
Usage131,901 Miles
Stock NumberFL134
MLS Number14448724
CategoryMechanic / Utility / Service Trucks
Last Updated7/2/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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Ford F-350 Mechanic / Service Truck

2014 Ford F-350 Mechanic / Service Truck

At auction Jul. 22
2014 Ford F350 4x4 Extended-Cab Service Truck, 8-cyl gas, 6-Speed Automatic, A/C, (107,083 miles) (Runs Moves) (Reads 12,598 hours) This is a Titled Item NOTE: This unit is being sold AS IS...
ConditionUsed
Usage12,598 Hours
Stock NumberFL539
MLS Number14340039
CategoryMechanic / Utility / Service Trucks
Last Updated6/24/2026
Location
Fort Lupton, CO, US
24 mi. away
Listed By
JJ Kane Auctions
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2015 RAM 5500 Crew-Cab Service Truck

2015 RAM 5500 Crew-Cab Service Truck

Newly Listed
At auction Jul. 22
2015 RAM 5500 Crew-Cab Service Truck, 6.7L 4WD, Diesel, Auto, A/C, (170,835 miles) (Runs Moves) (Engine Performance Concerns-AC Blower Motor Inop, Dash Warning Indicators On) (Seller States...
ConditionUsed
Usage170,835 Miles
Stock NumberCS429
MLS Number14472627
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Colorado Springs, CO, US
67 mi. away
Listed By
JJ Kane Auctions
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2015 Ford F-250 SD Extended-Cab Service Truck

2015 Ford F-250 SD Extended-Cab Service Truck

Newly Listed
At auction Jul. 10
2015 Ford F-250 SD Extended-Cab Service Truck, 8-cyl 4WD, Gas, Auto, A/C, with lift gate, (140,088 miles) (Runs Moves) (Exterior Defects-See Pictures, Interior Defects-See Pictures) This is...
ConditionUsed
Usage140,088 Miles
Stock Number90498
MLS Number14471521
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Colorado Springs, CO, US
67 mi. away
Listed By
JJ Kane Auctions
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2016 Ford F-250 SD Extended-Cab Service Truck

2016 Ford F-250 SD Extended-Cab Service Truck

Newly Listed
At auction Jul. 10
2016 Ford F-250 SD Extended-Cab Service Truck, 8-cyl 4WD, Gas, Auto, A/C, (167,753 miles) (Runs Moves) This is a Titled Item NOTE: This unit is being sold AS IS/WHERE IS via Timed Auction...
ConditionUsed
Usage167,753 Miles
Stock Number90483
MLS Number14471517
CategoryMechanic / Utility / Service Trucks
Last Updated7/8/2026
Location
Colorado Springs, CO, US
67 mi. away
Listed By
JJ Kane Auctions
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JJ Kane Auctions
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